if(chip->chipspecops->irq_handler && !(chip->flags & CHIP_IRQ_CUSTOM)){
int (*my_request_irq)(unsigned int vector, unsigned int (*rtl_handler)(unsigned int irq, struct pt_regs *regs));
#ifdef CAN_ENABLE_VME_SUPPORT
if(chip->chipspecops->irq_handler && !(chip->flags & CHIP_IRQ_CUSTOM)){
int (*my_request_irq)(unsigned int vector, unsigned int (*rtl_handler)(unsigned int irq, struct pt_regs *regs));
#ifdef CAN_ENABLE_VME_SUPPORT